ISRC QMZL41839006
Verified recording
QMZL41839006 is “Letters from Grindcore” by Red Lokust,
registered on the CopyrightChains blockchain with CopyrightID
0x642301b68502bde607d27f053e38f2d8d0f1e2e9acf711fc1727f1a0603e833c and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZL41839006.
Recording identifiers
- ISRC
- QMZL41839006
- Title
- Letters from Grindcore
- Artist
- Red Lokust
- CopyrightID (CopyrightChains transaction hash)
0x642301b68502bde607d27f053e38f2d8d0f1e2e9acf711fc1727f1a0603e833c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:6073d4ac68efbe1b824e07d87601fea2f8cc1ee46b1d18187c1f9ec5a691f21b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZL41839006
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Letters from Grindcore · Machine-readable JSON-LD